<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM 10-K
FOR THE YEAR ENDED DECEMBER 31,1997 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS
</LEGEND>
       
                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-START>                             JAN-01-1997
<PERIOD-END>                               DEC-31-1997
<CASH>                                          13,048
<SECURITIES>                                         0
<RECEIVABLES>                                        0
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                                13,048
<PP&E>                                         565,476
<DEPRECIATION>                                 108,217
<TOTAL-ASSETS>                                 523,420
<CURRENT-LIABILITIES>                           21,155
<BONDS>                                        207,627
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                     300,888
<TOTAL-LIABILITY-AND-EQUITY>                   523,420
<SALES>                                              0
<TOTAL-REVENUES>                                98,347
<CGS>                                                0
<TOTAL-COSTS>                                        0
<OTHER-EXPENSES>                                36,235
<LOSS-PROVISION>                                 1,576
<INTEREST-EXPENSE>                              19,933
<INCOME-PRETAX>                                 37,946
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                             37,946
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    37,946
<EPS-PRIMARY>                                        0<F1>
<EPS-DILUTED>                                        0<F1>
<FN>
<F1>NOT APPLICABLE
</FN>